每发现多一个质子，就会多一种元素。

Every time you had one more proton, you had another element.

youdao

起初，古琴只有五根弦，代表金、木、水、火、土五种元素。

At first, the gugin had only five strings, representing the five elements of metal, wood, water, fire and earth.

youdao

工作应当是你生活的一种元素。

Work should be an element of your life.

youdao

They thought, for example, if you could do something with one element, if you looked at an element very close to it, it would be similar enough that you could maybe replace it with that.

他们认为，比如，用一种元素可以做的，用它邻近的元素，代替它的位置,也应该能做到。

麻省理工公开课 - 化学原理课程节选

Today we know, for example, if you can put one certain kind of element in your mouth or eat that, it doesn't necessarily mean you want to put the element next to it and your mouth as well, that might not be safe.

现在我们知道了，比如，即使你能把某一种元素放进嘴里,或者吃下去，这也并不一定意味着,你会把它邻近的元素也吃进嘴里,这可能会有危险，但。

麻省理工公开课 - 化学原理课程节选

There is in us at least an element that is free, independent, serving nothing, autonomous.

我们的人性中至少还有一种元素，它是自由的，独立的，而且不依据其他事物存在而存在。

耶鲁公开课 - 文学理论导论课程节选